need tab help

ive been trying to think of this one tune. evey body has heard before but nobody can think of a name to help me look up the tabs. its two banjos playing back and forth. its often heard in movies when you see something or someplace that looks real hillbilly like. some body discribed i as "battling banjos". please somebody help me. ive been dying to learn how to play that riff.
email me back at thbuilding@comcast.net

sorry, i can't i don't think, but only yesterday i learnt of a new site.
If you have heard this piece of music on a tv advert, you may be able to find it on the net.
Try searching for : tv commercial break and take,
all the songs/music used in commercial adverts is listed with writers, song titles etc. on this site. If the web addy is wrong, go to the bbc click site, advertised on a weekend morning during the news and they have an afternoon showing too and they'd have the full details posted there.
Good luck, it's so hard when you can't find a specific piece, i know.
Michelle.

its called dueling banjos. its hella hard. idk where tabs are that are correct.